Answer:
thank you so much!!!!!!!!!!!!
Explanation:
i found this the question is different but I think the situation is same
Answer:
The group 15 elements: the pnicogens
Explanation:
The group 15 elements, nitrogen, phosphorus, arsenic, antimony and bismuth, all have the general valence shell electronic configuration ns2np3. They can all exist in the +3 or +5 oxidation state, with the +3 state increasing in stability as we move vertically down the group.
Answer:
1.95
Explanation:
Just did the test and it was correct!